| Barcelona to Carpentras | 235.28 mi (378.64 km) |
| Barcelona to Carquefou | 446.94 mi (719.28 km) |
| Barcelona to Carqueiranne | 231.76 mi (372.99 km) |
| Barcelona to Carrieres-sous-Poissy | 522.75 mi (841.29 km) |
| Barcelona to Carrieres-sur-Seine | 520.18 mi (837.15 km) |
| Barcelona to Carros | 303.90 mi (489.08 km) |
| Barcelona to Carvin | 630.59 mi (1,014.84 km) |
| Barcelona to Castanet-Tolosan | 151.39 mi (243.64 km) |
| Barcelona to Castelginest | 164.11 mi (264.11 km) |
| Barcelona to Castelnau-le-Lez | 178.82 mi (287.79 km) |
| Barcelona to Castelnaudary | 134.22 mi (216.01 km) |
| Barcelona to Castelsarrasin | 191.48 mi (308.15 km) |
| Barcelona to Castres | 153.26 mi (246.65 km) |
| Barcelona to Caudebec-les-Elbeuf | 548.58 mi (882.86 km) |
| Barcelona to Caudry | 606.95 mi (976.79 km) |
